How to remove Captcha-bros.com pop-ups (Virus removal guide)

What is Captcha-bros.com?

Captcha-bros.com is a website which uses social engineering methods to deceive you and other unsuspecting users into allowing push notifications from malicious (ad) push servers. These push notifications promote ‘free’ online games, prize & lottery scams, suspicious browser extensions, adult web pages, and adware bundles.

The Captcha-bros.com website displays the message ‘Click Allow to’ (confirm that you are not a robot, enable Flash Player, download a file, watch a video, connect to the Internet, access the content of the web site), asking you to subscribe to notifications. Once you click the ‘Allow’ button, then you will start seeing unwanted adverts in form of popups on the screen.

Threat Summary

Name	Captcha-bros.com pop up
Type	browser notification spam, spam push notifications, pop-up virus
Distribution	adware, potentially unwanted apps, misleading pop-up ads, social engineering attack
Symptoms	pop-up advertisements in bottom right corner of screen your browser settings are being altered without your request advertising banners appear in places they shouldn’t be speed test good but internet slow
Removal	Captcha-bros.com removal guide

Where the Captcha-bros.com popups comes from

Some research has shown that users can be redirected to Captcha-bros.com from shady ads or by PUPs and adware. Adware can cause many issues such as annoying advertisements and pop-ups on your web-browser, redirect your searches to advertising websites, internet browser crashes and slow loading websites. Adware software usually gets installed as a part of some freeware. Do not be surprised, it happens, especially if you are an active Web user.

Usually, adware gets into your device as part of a bundle with free applications, sharing files and other unsafe programs which you downloaded from the Internet. The creators of adware software pays software authors for distributing adware within their programs. So, additional apps is often included as part of the installation package. In order to avoid the install of any adware software: select only Manual, Custom or Advanced installation option and uncheck all additional apps in which you are unsure.

Remove Captcha-bros.com notifications from web-browsers

If you’ve clicked the “Allow” button in the Captcha-bros.com pop up and gave a notification permission, you should delete this notification permission first from your browser settings. To remove the Captcha-bros.com permission to send notifications to your PC system, complete the following steps. These steps are for Windows, Mac and Android.

Google Chrome:

• Just copy and paste the following text into the address bar of Google Chrome.
• chrome://settings/content/notifications
• Press Enter.
• Delete the Captcha-bros.com site and other dubious sites by clicking three vertical dots button next to each and selecting ‘Remove’.

Android:

• Tap ‘Settings’.
• Tap ‘Notifications’.
• Find and tap the web browser which shows Captcha-bros.com browser notifications advertisements.
• Locate Captcha-bros.com URL, other questionable sites and set the toggle button to ‘OFF’ on them one-by-one.

Mozilla Firefox:

• In the top right hand corner, click the Firefox menu (three horizontal stripes).
• Select ‘Options’ and click on ‘Privacy & Security’ on the left hand side of the Firefox.
• Scroll down to ‘Permissions’ and then to ‘Settings’ next to ‘Notifications’.
• In the opened window, find Captcha-bros.com, other questionable sites, click the drop-down menu and select ‘Block’.
• Click ‘Save Changes’ button.

Edge:

• Click the More button (three dots) in the top-right corner.
• Click ‘Settings’. Click ‘Advanced’ on the left side of the window.
• In the ‘Website permissions’ section click ‘Manage permissions’.
• Click the switch under the Captcha-bros.com site and each suspicious site.

Internet Explorer:

• Click ‘Tools’ button in the top-right corner of the screen.
• When the drop-down menu appears, click on ‘Internet Options’.
• Click on the ‘Privacy’ tab and select ‘Settings’ in the pop-up blockers section.
• Select the Captcha-bros.com site and other questionable URLs below and remove them one by one by clicking the ‘Remove’ button.

Safari:

• On the top menu select ‘Safari’, then ‘Preferences’.
• Open ‘Websites’ tab, then in the left menu click on ‘Notifications’.
• Locate the Captcha-bros.com and select it, click the ‘Deny’ button.

How to remove Captcha-bros.com advertisements from Chrome, Firefox, IE, Edge

Most commonly adware software requires more than a simple uninstall through the use of MS Windows Control panel in order to be fully removed. For that reason, our team developed several removal solutions which we have summarized in a detailed guidance. Therefore, if you’ve the annoying Captcha-bros.com ads on your computer and are currently trying to have it deleted then feel free to follow the steps below in order to resolve your problem. Certain of the steps below will require you to exit this web-page. So, please read the steps carefully, after that bookmark it or open it on your smartphone for later reference.

To remove Captcha-bros.com pop ups, execute the steps below:

1. Remove Captcha-bros.com notifications from web-browsers
2. How to delete Captcha-bros.com pop ups without any software
   • Uninstall unwanted or newly added applications
   • Remove Captcha-bros.com ads from Google Chrome
   • Get rid of Captcha-bros.com pop ups from Mozilla Firefox
   • Remove Captcha-bros.com pop ups from Internet Explorer
3. Automatic Removal of Captcha-bros.com pop ups
4. Stop Captcha-bros.com pop-up advertisements

How to delete Captcha-bros.com pop ups without any software

This part of the blog post is a step-by-step instructions that will help you to remove Captcha-bros.com pop-up ads manually. You just need to carefully complete each step. In this case, you do not need to download any additional apps.

Uninstall unwanted or newly added applications

Some of potentially unwanted apps, adware and browser hijackers can be removed using the Add/Remove programs utility that is located in the Microsoft Windows Control Panel. So, if you are running any version of Windows and you have noticed an unwanted program, then first try to get rid of it through Add/Remove programs.

1. If you are using Windows 8, 8.1 or 10 then press Windows button, next click Search. Type “Control panel”and press Enter.
2. If you are using Windows XP, Vista, 7, then click “Start” button and press “Control Panel”.
3. It will open the Windows Control Panel.
4. Further, press “Uninstall a program” under Programs category.
5. It will display a list of all apps installed on the personal computer.
6. Scroll through the all list, and remove suspicious and unknown software. To quickly find the latest installed software, we recommend sort programs by date.

See more details in the video tutorial below.

Remove Captcha-bros.com ads from Google Chrome

Another method to get rid of Captcha-bros.com popups from Google Chrome is Reset Google Chrome settings. This will disable harmful extensions and reset Google Chrome settings to default values. However, your saved bookmarks and passwords will not be lost. This will not affect your history, passwords, bookmarks, and other saved data.

Open the Google Chrome menu by clicking on the button in the form of three horizontal dotes (). It will open the drop-down menu. Select More Tools, then click Extensions.

Carefully browse through the list of installed addons. If the list has the plugin labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following instructions: Remove Chrome extensions installed by enterprise policy otherwise, just go to the step below.

Open the Google Chrome main menu again, press to “Settings” option.

Scroll down to the bottom of the page and click on the “Advanced” link. Now scroll down until the Reset settings section is visible, as shown below and press the “Reset settings to their original defaults” button.

Confirm your action, click the “Reset” button.

Get rid of Captcha-bros.com pop ups from Mozilla Firefox

The Firefox reset will remove redirects to annoying Captcha-bros.com web-site, modified preferences, extensions and security settings. It will keep your personal information like browsing history, bookmarks, passwords and web form auto-fill data.

First, open the Firefox and click button. It will display the drop-down menu on the right-part of the internet browser. Further, click the Help button () as shown on the image below.

In the Help menu, select the “Troubleshooting Information” option. Another way to open the “Troubleshooting Information” screen – type “about:support” in the browser adress bar and press Enter. It will display the “Troubleshooting Information” page as on the image below. In the upper-right corner of this screen, press the “Refresh Firefox” button.

It will open the confirmation dialog box. Further, click the “Refresh Firefox” button. The Mozilla Firefox will begin a task to fix your problems that caused by the Captcha-bros.com adware. After, it is done, click the “Finish” button.

Remove Captcha-bros.com pop ups from Internet Explorer

The IE reset is great if your web-browser is hijacked or you have unwanted add-ons or toolbars on your web browser, which installed by an malware.

First, open the Microsoft Internet Explorer, then click ‘gear’ icon . It will display the Tools drop-down menu on the right part of the internet browser, then click the “Internet Options” as displayed in the figure below.

In the “Internet Options” screen, select the “Advanced” tab, then click the “Reset” button. The Microsoft Internet Explorer will show the “Reset Internet Explorer settings” prompt. Further, press the “Delete personal settings” check box to select it. Next, click the “Reset” button as on the image below.

When the task is done, click “Close” button. Close the Internet Explorer and reboot your PC system for the changes to take effect. This step will help you to restore your internet browser’s new tab page, search engine by default and startpage to default state.

Automatic Removal of Captcha-bros.com pop ups

The adware can hide its components which are difficult for you to find out and remove completely. This can lead to the fact that after some time, the adware responsible for Captcha-bros.com ads again infect your computer. Moreover, We want to note that it’s not always safe to get rid of adware manually, if you don’t have much experience in setting up and configuring the Windows operating system. The best solution to locate and delete adware is to run free malicious software removal applications.

How to remove Captcha-bros.com advertisements with Zemana

Zemana Free is free full featured malicious software removal utility. It can check your files and Windows registry in real-time. Zemana can help to delete Captcha-bros.com pop-ups, other potentially unwanted software, malware and adware. It uses 1% of your PC resources. This tool has got simple and beautiful interface and at the same time effective protection for your personal computer.

Download Zemana AntiMalware (ZAM) from the link below.

Once the download is finished, launch it and follow the prompts. Once installed, the Zemana will try to update itself and when this procedure is complete, click the “Scan” button to perform a system scan for the adware software that causes Captcha-bros.com advertisements in your web browser.

This procedure may take quite a while, so please be patient. When a malicious software, adware software or potentially unwanted programs are detected, the number of the security threats will change accordingly. Once you’ve selected what you want to remove from your device click “Next” button.

The Zemana Anti-Malware (ZAM) will remove adware that causes Captcha-bros.com pop-ups in your browser and move the selected threats to the program’s quarantine.

Delete Captcha-bros.com popup advertisements from web-browsers with Hitman Pro

If the Captcha-bros.com pop-ups problem persists, run the Hitman Pro and scan if your device is affected by adware software. The HitmanPro is a downloadable security tool that provides on-demand scanning and helps delete adware software, PUPs, and other malware. It works with your existing antivirus.

First, please go to the link below, then click the ‘Download’ button in order to download the latest version of Hitman Pro.

Download and use Hitman Pro on your device. Once started, press “Next” button to begin scanning your device for the adware software related to the Captcha-bros.com advertisements. This process can take some time, so please be patient. While the Hitman Pro is scanning, you may see how many objects it has identified either as being malicious software..

After HitmanPro has completed scanning, the results are displayed in the scan report.

Review the scan results and then click Next button.

It will display a prompt, press the “Activate free license” button to start the free 30 days trial to delete all malicious software found.

Get rid of Captcha-bros.com ads with MalwareBytes Anti-Malware (MBAM)

We suggest using the MalwareBytes Anti-Malware (MBAM) that are completely clean your PC of the adware. The free utility is an advanced malware removal application created by (c) Malwarebytes lab. This program uses the world’s most popular antimalware technology. It is able to help you delete annoying Captcha-bros.com ads from your browsers, potentially unwanted applications, malware, hijackers, toolbars, ransomware and other security threats from your PC system for free.

Download MalwareBytes AntiMalware (MBAM) on your PC by clicking on the link below.

After the download is complete, run it and follow the prompts. Once installed, the MalwareBytes will try to update itself and when this procedure is complete, press the “Scan” button to begin checking your computer for the adware that causes the unwanted Captcha-bros.com popups. This process may take some time, so please be patient. While the MalwareBytes Free application is scanning, you can see how many objects it has identified as threat. Review the report and then press “Quarantine” button.

The MalwareBytes is a free program that you can use to delete all detected folders, files, services, registry entries and so on. To learn more about this malicious software removal utility, we recommend you to read and follow the steps or the video guide below.

Stop Captcha-bros.com pop-up advertisements

Run ad blocking program such as AdGuard in order to block ads, malvertisements, pop-ups and online trackers, avoid having to install harmful and adware browser plug-ins and add-ons which affect your computer performance and impact your device security. Browse the World Wide Web anonymously and stay safe online!

First, visit the following page, then click the ‘Download’ button in order to download the latest version of AdGuard.

After downloading it, run the downloaded file. You will see the “Setup Wizard” screen as displayed in the following example.

Follow the prompts. When the installation is finished, you will see a window as shown on the screen below.

You can click “Skip” to close the installation program and use the default settings, or click “Get Started” button to see an quick tutorial that will help you get to know AdGuard better.

In most cases, the default settings are enough and you don’t need to change anything. Each time, when you start your PC system, AdGuard will start automatically and stop undesired advertisements, block Captcha-bros.com, as well as other harmful or misleading websites. For an overview of all the features of the program, or to change its settings you can simply double-click on the AdGuard icon, which is located on your desktop.

Finish words

Once you’ve complete the steps outlined above, your PC should be free from adware that causes multiple unwanted pop ups and other malicious software. The IE, Google Chrome, MS Edge and Firefox will no longer redirect you to various unwanted websites such as Captcha-bros.com. Unfortunately, if the step-by-step instructions does not help you, then you have caught a new adware, and then the best way – ask for help here.